I’ve just updated the Plex app’ on iOS/iPadOS and saw in the release notes, in the App’ Store, something about a “Sleep Timer”, as mentioned here, on the forum as well.
Version 7.3 is now available.
NEW:
Added Sleep Timer for audio and video playback
I’ve searched through the app’ and settings but I couldn’t find anything about a sleep timer …
It wasn’t in the Playback settings while playing something, it was “hidden” behind a menu called “playback modifiers” that can be opened by tapping on an arrow while playing something …